Closed TashiWalde closed 1 year ago
1) right cancellation of equivalence property (gf, g equiv => f equiv)
2.1) defined homotopy cartesian squares 2.2) pasting of homotopy cartesian squares 2.3) right cancellation of homotopy cartesian squares
Looks good to me!
1) right cancellation of equivalence property (gf, g equiv => f equiv)
2.1) defined homotopy cartesian squares 2.2) pasting of homotopy cartesian squares 2.3) right cancellation of homotopy cartesian squares